DE69008203T2 - Vorrichtung und Modul zur elektrischen Entionisierung. - Google Patents

Vorrichtung und Modul zur elektrischen Entionisierung.

Info

Publication number
DE69008203T2
DE69008203T2 DE69008203T DE69008203T DE69008203T2 DE 69008203 T2 DE69008203 T2 DE 69008203T2 DE 69008203 T DE69008203 T DE 69008203T DE 69008203 T DE69008203 T DE 69008203T DE 69008203 T2 DE69008203 T2 DE 69008203T2
Authority
DE
Germany
Prior art keywords
module
electrical deionization
deionization
electrical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69008203T
Other languages
English (en)
Other versions
DE69008203D1 (de
Inventor
Anthony J Giuffrida
Gary C Ganzi
Yoram Oren
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EMD Millipore Corp
Original Assignee
Millipore Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Millipore Corp filed Critical Millipore Corp
Publication of DE69008203D1 publication Critical patent/DE69008203D1/de
Application granted granted Critical
Publication of DE69008203T2 publication Critical patent/DE69008203T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/06—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration
    • B01J47/08—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration subjected to a direct electric current
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4604—Treatment of water, waste water, or sewage by electrochemical methods for desalination of seawater or brackish water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4613—Inversing polarity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
DE69008203T 1989-01-18 1990-01-15 Vorrichtung und Modul zur elektrischen Entionisierung. Expired - Lifetime DE69008203T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/298,455 US4956071A (en) 1984-07-09 1989-01-18 Electrodeionization apparatus and module

Publications (2)

Publication Number Publication Date
DE69008203D1 DE69008203D1 (de) 1994-05-26
DE69008203T2 true DE69008203T2 (de) 1994-10-20

Family

ID=23150595

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69008203T Expired - Lifetime DE69008203T2 (de) 1989-01-18 1990-01-15 Vorrichtung und Modul zur elektrischen Entionisierung.

Country Status (4)

Country Link
US (1) US4956071A (de)
EP (1) EP0379116B1 (de)
JP (1) JPH0716587B2 (de)
DE (1) DE69008203T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015007832A1 (de) 2015-06-18 2016-12-22 Optoflux GmbH Optisches Bauteil und Verfahren zur Herstellung eines optischen Bauteils im Mehrschicht-Spritzgussverfahren

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US5593563A (en) 1996-04-26 1997-01-14 Millipore Corporation Electrodeionization process for purifying a liquid
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JP3389889B2 (ja) * 1999-07-13 2003-03-24 栗田工業株式会社 電気的脱イオン装置
JP3570304B2 (ja) * 1999-08-11 2004-09-29 栗田工業株式会社 脱イオン水製造装置の殺菌方法及び脱イオン水の製造方法
US6241866B1 (en) 1999-09-13 2001-06-05 Leon Mir Electrodeionization apparatus with fixed ion exchange materials
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WO2001085313A2 (en) * 2000-05-10 2001-11-15 Millipore Corporation Improved electrodeionization module
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US6709560B2 (en) 2001-04-18 2004-03-23 Biosource, Inc. Charge barrier flow-through capacitor
US6607647B2 (en) 2001-04-25 2003-08-19 United States Filter Corporation Electrodeionization apparatus with expanded conductive mesh electrode and method
US6649037B2 (en) 2001-05-29 2003-11-18 United States Filter Corporation Electrodeionization apparatus and method
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ITTO20010848A1 (it) * 2001-09-05 2003-03-05 Eltek Spa Disposizione e metodo di purificazione o trattamento elettrochimico.
WO2003033122A2 (en) 2001-10-15 2003-04-24 United States Filter Corporation Apparatus for fluid purification and methods of manufacture and use thereof
EP1456132B1 (de) * 2001-12-20 2014-01-22 Aquatech International Corporation Verfahren zur fraktionierten entionisierung
BR0214659B1 (pt) * 2001-12-21 2013-04-16 processo para produzir polÍmeros olefÍnicos.
US20050011409A1 (en) * 2001-12-25 2005-01-20 Yasuhide Isobe Inorganic oxide
US7094325B2 (en) * 2002-02-02 2006-08-22 Ionics, Incorporated EDI and related stacks and method and apparatus for preparing such
US6808608B2 (en) * 2002-03-13 2004-10-26 Dionex Corporation Water purifier and method
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US7763157B2 (en) * 2003-04-11 2010-07-27 Millipore Corporation Electrodeionization device
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US7563351B2 (en) * 2003-11-13 2009-07-21 Siemens Water Technologies Holding Corp. Water treatment system and method
US7083733B2 (en) 2003-11-13 2006-08-01 Usfilter Corporation Water treatment system and method
US20050103717A1 (en) 2003-11-13 2005-05-19 United States Filter Corporation Water treatment system and method
US7604725B2 (en) 2003-11-13 2009-10-20 Siemens Water Technologies Holding Corp. Water treatment system and method
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US7329358B2 (en) 2004-05-27 2008-02-12 Siemens Water Technologies Holding Corp. Water treatment process
US20050287404A1 (en) * 2004-06-29 2005-12-29 Nissan Technical Center N.A. Inc. Fuel cell system and method for removal of impurities from fuel cell electrodes
US7658828B2 (en) 2005-04-13 2010-02-09 Siemens Water Technologies Holding Corp. Regeneration of adsorption media within electrical purification apparatuses
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US8046867B2 (en) 2006-02-10 2011-11-01 Tennant Company Mobile surface cleaner having a sparging device
US8025787B2 (en) 2006-02-10 2011-09-27 Tennant Company Method and apparatus for generating, applying and neutralizing an electrochemically activated liquid
US8277627B2 (en) 2006-06-13 2012-10-02 Siemens Industry, Inc. Method and system for irrigation
US10213744B2 (en) 2006-06-13 2019-02-26 Evoqua Water Technologies Llc Method and system for water treatment
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US7820024B2 (en) 2006-06-23 2010-10-26 Siemens Water Technologies Corp. Electrically-driven separation apparatus
US7744760B2 (en) 2006-09-20 2010-06-29 Siemens Water Technologies Corp. Method and apparatus for desalination
JP5392448B2 (ja) * 2007-07-13 2014-01-22 栗田工業株式会社 電気脱塩装置の運転方法及び電気脱塩装置
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015007832A1 (de) 2015-06-18 2016-12-22 Optoflux GmbH Optisches Bauteil und Verfahren zur Herstellung eines optischen Bauteils im Mehrschicht-Spritzgussverfahren

Also Published As

Publication number Publication date
JPH02277526A (ja) 1990-11-14
EP0379116A2 (de) 1990-07-25
DE69008203D1 (de) 1994-05-26
EP0379116B1 (de) 1994-04-20
JPH0716587B2 (ja) 1995-03-01
US4956071A (en) 1990-09-11
EP0379116A3 (de) 1991-06-12

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Legal Events

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8364 No opposition during term of opposition